:root {
  --cream: #d8cfa8; --cream-light: #e8e0c0; --cream-dark: #c8bb90;
  --burgundy: #7a1a1a; --burgundy-light: #9b2020;
  --dark: #2a1f1f; --mid: #4a3a3a; --text: #3a2e2e;
  --text-light: #6a5a5a; --white: #fff;
  --sidebar-w: 240px;
  --bg: #f4f1e8;
  --card: #fff;
  --border: #e0d8c0;
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --transition: 0.25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Jost', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
a { text-decoration: none; }

/* ===== LOGIN ===== */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--dark) 0%, var(--mid) 100%);
}
.login-card {
  background: var(--white); padding: 3rem 2.5rem; width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3); text-align: center;
}
.login-logo { height: 60px; margin: 0 auto 1.5rem; }
.login-card h1 {
  font-family: 'Playfair Display', serif; font-size: 1.8rem;
  color: var(--dark); margin-bottom: 0.25rem;
}
.login-card > p { color: var(--text-light); font-size: 0.85rem; margin-bottom: 2rem; }
.login-form { display: flex; flex-direction: column; gap: 1rem; }
.input {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--border);
  background: var(--bg); font-family: 'Jost', sans-serif; font-size: 0.95rem;
  outline: none; transition: border var(--transition);
}
.input:focus { border-color: var(--burgundy); }
.btn-login {
  padding: 0.85rem; background: var(--burgundy); color: #fff;
  border: none; font-family: 'Jost', sans-serif; font-size: 0.9rem;
  font-weight: 600; letter-spacing: 0.1em; cursor: pointer;
  text-transform: uppercase; transition: background var(--transition);
}
.btn-login:hover { background: var(--burgundy-light); }
.login-error {
  color: var(--burgundy); font-size: 0.85rem; display: none;
}
.login-error.show { display: block; }

/* ===== ADMIN WRAP ===== */
.admin-wrap { display: flex; min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w); background: var(--dark); color: var(--white);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0;
}
.sidebar-logo {
  padding: 1.5rem 1.5rem 1rem;
  display: flex; align-items: center; gap: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-logo img { height: 40px; filter: brightness(0) invert(0.7); }
.sidebar-logo span { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.sidebar-nav { padding: 1.5rem 0; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.5rem; color: rgba(255,255,255,0.6);
  font-size: 0.9rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition); border-left: 3px solid transparent;
}
.nav-item:hover, .nav-item.active {
  color: #fff; background: rgba(255,255,255,0.06);
  border-left-color: var(--burgundy-light);
}
.sidebar-footer {
  padding: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; flex-direction: column; gap: 0.75rem;
}
.btn-ver {
  display: block; text-align: center; padding: 0.7rem;
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7);
  font-size: 0.8rem; font-weight: 600; transition: all var(--transition);
}
.btn-ver:hover { background: var(--burgundy); color: #fff; }
.btn-logout {
  padding: 0.7rem; background: transparent;
  border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.5);
  cursor: pointer; font-family: 'Jost', sans-serif; font-size: 0.8rem;
  transition: all var(--transition);
}
.btn-logout:hover { border-color: var(--burgundy); color: #fff; }

/* ===== MAIN ===== */
.admin-main { margin-left: var(--sidebar-w); flex: 1; padding: 2.5rem; min-height: 100vh; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.panel-header { margin-bottom: 2rem; }
.panel-header h2 { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--dark); margin-bottom: 0.25rem; }
.panel-header p { color: var(--text-light); font-size: 0.9rem; }

/* ===== UPLOAD ZONE ===== */
.upload-zone {
  border: 2px dashed var(--border); background: var(--card);
  padding: 3rem; text-align: center; cursor: pointer;
  transition: all var(--transition); margin-bottom: 1rem;
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--burgundy); background: #fdf9f0; }
.upload-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.upload-zone p { color: var(--text); font-size: 0.95rem; }
.upload-sub { color: var(--text-light); font-size: 0.8rem; margin-top: 0.25rem; }
.url-add { display: flex; gap: 0.75rem; margin-bottom: 2rem; }
.url-add .input { flex: 1; }
.btn-add {
  padding: 0.75rem 1.5rem; background: var(--burgundy); color: #fff;
  border: none; cursor: pointer; font-family: 'Jost', sans-serif;
  font-size: 0.85rem; font-weight: 600; white-space: nowrap;
  transition: background var(--transition);
}
.btn-add:hover { background: var(--burgundy-light); }

/* ===== PHOTOS GRID ===== */
.photos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 1rem;
}
.photo-card {
  position: relative; background: var(--card);
  box-shadow: var(--shadow); overflow: hidden;
  border: 1px solid var(--border);
}
.photo-card img { width: 100%; height: 150px; object-fit: cover; display: block; }
.photo-actions {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0.75rem;
}
.photo-pos { font-size: 0.7rem; color: var(--text-light); }
.photo-del {
  background: none; border: none; color: var(--burgundy);
  cursor: pointer; font-size: 1.1rem; padding: 0.2rem;
  transition: transform var(--transition);
}
.photo-del:hover { transform: scale(1.2); }
.photo-alt-input {
  width: calc(100% - 1.5rem); margin: 0 0.75rem 0.5rem;
  padding: 0.35rem 0.5rem; font-size: 0.75rem;
  border: 1px solid var(--border); font-family: 'Jost', sans-serif;
  background: var(--bg);
}

/* ===== SOBRE EDITOR ===== */
.sobre-para {
  display: flex; gap: 0.75rem; align-items: flex-start;
  margin-bottom: 0.75rem;
}
.sobre-para textarea {
  flex: 1; padding: 0.75rem 1rem; border: 1px solid var(--border);
  background: var(--card); font-family: 'Jost', sans-serif; font-size: 0.95rem;
  resize: vertical; min-height: 80px; outline: none;
  transition: border var(--transition);
}
.sobre-para textarea:focus { border-color: var(--burgundy); }
.para-controls { display: flex; flex-direction: column; gap: 0.4rem; }
.btn-icon {
  background: var(--card); border: 1px solid var(--border);
  padding: 0.35rem 0.5rem; cursor: pointer; font-size: 0.9rem;
  transition: all var(--transition);
}
.btn-icon:hover { border-color: var(--burgundy); background: #fdf9f0; }
.btn-icon.del:hover { background: var(--burgundy); color: #fff; }
.add-para {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem;
  padding: 0.6rem 1rem; background: var(--card); border: 1px dashed var(--border);
  cursor: pointer; color: var(--text-light); font-size: 0.85rem;
  transition: all var(--transition);
}
.add-para:hover { border-color: var(--burgundy); color: var(--burgundy); }

/* ===== CONTATOS FORM ===== */
.contatos-form { max-width: 560px; display: flex; flex-direction: column; gap: 1.25rem; }
.contatos-form label { display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); }
.contatos-form textarea.input { resize: vertical; }

/* ===== SAVE BTN ===== */
.btn-save {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem; background: var(--burgundy); color: #fff;
  border: none; cursor: pointer; font-family: 'Jost', sans-serif;
  font-size: 0.9rem; font-weight: 600; transition: background var(--transition);
  margin-top: 0.5rem;
}
.btn-save:hover { background: var(--burgundy-light); }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 2rem; right: 2rem;
  background: var(--dark); color: #fff;
  padding: 0.85rem 1.5rem; font-size: 0.9rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transform: translateY(100px); opacity: 0;
  transition: all 0.35s ease; z-index: 999;
}
.toast.show { transform: translateY(0); opacity: 1; }

@media (max-width: 700px) {
  .admin-main { margin-left: 0; padding: 1.5rem; }
  .sidebar { display: none; }
}